Gorayeb, C. (2001). Party list system open to all parties, sectors. Philippine Star.
Chicago (17e ed.) BronvermeldingGorayeb, Charlie. "Party List System Open to All Parties, Sectors." Philippine Star 2001.
MLA (9e ed.) BronvermeldingGorayeb, Charlie. "Party List System Open to All Parties, Sectors." Philippine Star, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.